Make everything work in processes and adding config to customize instance

scraibe/app/global_var.py

@@ -3,16 +3,22 @@ Stores global variables for the app.
 """
 
 # Global variable to store the model
-from threading import Event
-
+import multiprocessing
+import os
 import time
+import yaml
 
+REQUEST_QUEUE = multiprocessing.Queue() # audio file path as string 
+RESPONSE_QUEUE = multiprocessing.Queue() # transcription as string
+LAST_ACTIVE_TIME = multiprocessing.Value('d', time.time()) # time of last activity
+LOADED_EVENT = multiprocessing.Event() # model loaded event
+RUNNING_EVENT = multiprocessing.Event() # model running event
 
-MODEL = None
-MODEL_THREAD_PARAMS = None
-MODEL_THREAD = None
+MODEL_PARAMS = None # model parameters
+MODEL_PROCESS = None # model process to handle globally
 
 # Global variable to track user activity
 LAST_USED = time.time()
-TIMEOUT = 30 #seconds
-TRANSCRIBE_ACTIVE = Event()
+TIMEOUT = None #seconds
+
+DEFAULT_APP_CONIFG_PATH = os.path.join(os.path.dirname(os.path.realpath(__file__)), "config.yml")